#2A186F#2A186F

#2A186F is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.140 H 283.5°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#2A186F
RGB	rgb(42, 24, 111)
HSL	hsl(252, 64%, 26%)
HSV	hsv(252, 78%, 44%)
CMYK	cmyk(62.2%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(16.95, 34.02, -47.07)
CIE-LCH	lch(16.95, 58.07, 305.86°)
OKLab	oklab(29.92% 0.0327 -0.1356)
OKLCH	oklch(29.92% 0.14 283.5)
XYZ	xyz(4.1498, 2.2929, 15.2597)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A186F #5D6F18

analogous

#18326F #2A186F #56186F

triadic

#2A186F #6F2A18 #186F2A

tetradic

#2A186F #6F1832 #5D6F18 #186F56

square

#2A186F #6F1832 #5D6F18 #186F56

split-complementary

#2A186F #6F5618 #326F18

monochromatic

#0A0519 #170D3D #2A186F #3D23A1 #512FD2

Accessibility & contrast

On white

14.40

#2A186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2A186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A186F

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A186F	#FFFFFF	#000000	##FFFFFF
##2A186F	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C72

Deuteranopia (green-blind)

#00276D

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a186f;
/* rgb */ color: rgb(42, 24, 111);
/* oklch */ color: oklch(29.9% 0.140 283.5);

Tailwind

colors: {
  custom: {
    50: '#6d5799',
    500: '#2a186f',
    950: '#000000',
  },
}

SCSS

$custom: #2a186f;
$custom-light: #6d5799;
$custom-dark: #000000;

JSON

{
  "hex": "#2a186f",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 252.414,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.29915,
    "c": 0.13951,
    "h": 283.5
  },
  "luminance": 0.02293
}

Semantic roles & 50–950 ramp

primary

#2A186F

secondary

#8FA53E

accent

#E740C5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #2A186F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →